Trigonometric graphs can be sketched when you know the amplitude, period, phase and maximum and minimum turning points. Learn about graphs of trigonometric functions in this National 5 Maths guide.
ZME Science on MSN
Ramanujan’s Genius π Formulas From a Century Ago Might Help Explain the Deepest Secrets of the Universe
Ramanujan’s insights into pi are now guiding scientists toward a deeper understanding of how the universe works.
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